Copper-Catalyzed Multicomponent Polymerization of Elemental Selenium for Regioselective Synthesis of Poly(5-diselenide-triazole)s

Herein, a unique multicomponent polymerization of elemental selenium, alkynes and azides was developed to prepare poly(5-diselenide-triazole)s with high regioselectivities and atom economy under mild conditions. Such selenium-containing triazoly polymers featured...